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1.作业时,应先将还田机提升至锤爪离地面20～25厘米高度(提升位置不能过高,以免万向节偏角过大造成损坏)接合动力输出轴,转动1～2分钟,挂上作业挡,缓慢松放离合器踏板(用铁牛-55时需使用二级离合)。同时操作液压升降调节手柄,使还田机逐步降至所需要的留茬高度,随之加大油门,投入正常作业。
1 work, should be raised to the hammer first claw 20-25 cm above the ground from the height (to enhance the position can not be too high, so as to avoid gimbals too much damage) joint power output shaft, turn 1 to 2 minutes , Hang up the work block, release the clutch pedal slowly (use the iron ox -55 need to use two clutch). At the same time operating the hydraulic lifting adjustment handle, so that the field machine gradually dropped to the stubble required height, followed by increasing the throttle into normal operation.